the frame holding the drawers together IS the box spring.

look at water beds, for instance.

"San Diego Joe" wrote in message
news:1109983110.ac6987af9de5995eedcfa302d58dd5c8@t eranews...
I'm designing a bed that is to have drawers under it. It never occurred to
me until I put pencil to paper (well mouse to CAD), but would the bed
still
have a box spring, or just the mattress?

Any other useful information will be much appreciated.

--
San Diego Joe